Fuss & O’Neill EnviroScience is a multi-disciplined industrial hygiene and environmental engineering firm that was established in 1987 and acquired by Fuss & O’Neill, Inc. in 2007. It is our goal to listen to our clients and provide them with responsive solutions to meet or exceed their expectations.  EnviroScience is recognized in the environmental field for achieving the client’s objective, providing quality services, and completing project work on time and within budget.

Our team specializes in building material inspections for potential hazards, such as asbestos, lead paint, mold, PCBs, and mercury. We develop designs to facilitate the safe remediation and abatement of these hazards. EnviroScience also provides indoor air quality investigations, industrial hygiene and safety services, trainings, and legal support. Our staff has the experience, training, licenses, and equipment to meet our clients’ needs. Together with our Fuss & O’Neill family, we can provide a spectrum of environmental and civil engineering services. Our staff is comprised of Certified Safety Professionals, industrial hygienists, architects, scientists, technicians, environmental specialists, and administrative support staff.

Areas of Service:

  • Asbestos Management
  • Hazard Communication
  • IAQ/Mold Consulting
  • Industrial Hygiene
  • Laboratory Services
  • Lead-Based Paint Consulting
  • OSHA Standards & Regulations Updates
  • PCB Consulting
  • Radon Consulting
  • School Safety Training


Preserving History
Sometimes history needs a little help from the present. Fuss & O’Neill EnviroScience provides hazardous building materials testing, design, construction administration, and project monitoring to ensure the safe remediation and abatement of New England’s historic treasures. The following stories illustrate our deep appreciation of the past as these buildings breathe new purpose into the future.